28354016

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{4591}}^1$

素因数の和:4794

約数の個数: 24

約数和(自身を含む): 56123424

約数和(自身を除く): 27769408

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 4591, 6176, 9182, 18364, 36728, 73456, 146912, 886063, 1772126, 3544252, 7088504, 14177008, 28354016]

約数ペア:

[(1, 28354016), (2, 14177008), (4, 7088504), (8, 3544252), (16, 1772126), (32, 886063), (193, 146912), (386, 73456), (772, 36728), (1544, 18364), (3088, 9182), (4591, 6176)]